Spectral engineering of photonic filters based on mode splitting in self-coupled silicon nanowire waveguides

Linnan Jia, Tania Moein, David J. Moss, Yang Qu, Mengxi Tan, Jiayang Wu, Xingyuan Xu, Yuning Zhang

Research output: Chapter in Book/Report/Conference proceedingConference PaperOther

Abstract

We investigate mode splitting in integrated standing-wave resonators formed by self-coupled silicon nanowire waveguides. By changing coupling strengths of the directional couplers and phase shifts along the connecting waveguides, rich filtering characteristics for spectral engineering are experimentally achieved and show good agreement with theory.

Original languageEnglish
Title of host publication2019 IEEE 16th International Conference on Group IV Photonics (GFP 2019)
Place of PublicationPiscataway NJ USA
PublisherIEEE, Institute of Electrical and Electronics Engineers
Pages73-74
Number of pages2
ISBN (Electronic)9781728109053
ISBN (Print)9781728109060
DOIs
Publication statusPublished - 2019
Externally publishedYes
EventIEEE International Conference on Group Photonics (GFP) 2019 - Singapore, Singapore
Duration: 28 Aug 201930 Aug 2019
Conference number: 16th
https://ieeexplore.ieee.org/xpl/conhome/8845982/proceeding (Proceedings)

Publication series

NameIEEE International Conference on Group IV Photonics GFP
PublisherInstitute of Electrical and Electronics Engineers, Inc.
Volume2019-August
ISSN (Print)1949-2081
ISSN (Electronic)1949-209X

Conference

ConferenceIEEE International Conference on Group Photonics (GFP) 2019
Abbreviated titleGFP 2019
Country/TerritorySingapore
CitySingapore
Period28/08/1930/08/19
Internet address

Keywords

  • Integrated photonic filters
  • mode splitting

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